Lenovo HR650X V2, Руководство пользователя

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CAUTION:
Hazardous energy present. Voltages with hazardous energy might cause heating when shorted with
metal, which might result in spattered metal, burns, or both.
S014
CAUTION:
Hazardous voltage, current, and energy levels might be present. Only a qualified service technician is
authorized to remove the covers where the label is attached.
Attention:
• Read “Installation Guidelines” on page 25 to ensure that you work safely.
• Power off the server and disconnect all power cords for this task.
• Prevent exposure to static electricity, which might lead to system halt and loss of data, by keeping static-
sensitive components in their static-protective packages until installation, and handling these devices with
an electrostatic-discharge wrist strap or other grounding system.
Procedure
Step 1. If the server is installed in a rack, remove the server from the rack. See the Rack Installation Guide
that comes with the rail kit for your server.
Chapter 4
.
Hardware replacement procedures
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